﻿using System;
namespace Velocity4Net.Runtime.Res.Util
{

    /*
     * Licensed to the Apache Software Foundation (ASF) under one
     * or more contributor license agreements.  See the NOTICE file
     * distributed with this work for additional information
     * regarding copyright ownership.  The ASF licenses this file
     * to you under the Apache License, Version 2.0 (the
     * "License"); you may not use this file except in compliance
     * with the License.  You may obtain a copy of the License at
     *
     *   http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing,
     * software distributed under the License is distributed on an
     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
     * KIND, either express or implied.  See the License for the
     * specific language governing permissions and limitations
     * under the License.
     */







    /**
     * Default implementation of StringResourceRepository.
     * Uses a HashMap for storage
     *
     * @author <a href="mailto:eelco.hillenius@openedge.nl">Eelco Hillenius</a>
     * @author <a href="mailto:henning@apache.org">Henning P. Schmiedehausen</a>
     * @version $Id: StringResourceRepositoryImpl.java 1780314 2017-01-26 02:28:46Z cbrisson $
     * @since 1.5
     */
    public class StringResourceRepositoryImpl:StringResourceRepository
{
    /**
     * mem store
     */
    protected Map resources = Collections.synchronizedMap(new HashMap());

    /**
     * Current Repository encoding.
     */
    private String encoding = RuntimeConstants.ENCODING_DEFAULT;

    /**
     * @see StringResourceRepository#getStringResource(java.lang.String)
     */
    public StringResource getStringResource( String name)
    {
        return (StringResource)resources.get(name);
    }

    /**
     * @see StringResourceRepository#putStringResource(java.lang.String, java.lang.String)
     */
    public void putStringResource( String name, String body)
    {
        resources.put(name, new StringResource(body, getEncoding()));
    }

    /**
     * @see StringResourceRepository#putStringResource(java.lang.String, java.lang.String, java.lang.String)
     * @since 1.6
     */
    public void putStringResource( String name, String body, String encoding)
    {
        resources.put(name, new StringResource(body, encoding));
    }

    /**
     * @see StringResourceRepository#removeStringResource(java.lang.String)
     */
    public void removeStringResource( String name)
    {
        resources.remove(name);
    }

    /**
     * @see org.apache.velocity.runtime.resource.util.StringResourceRepository#getEncoding()
     */
    public String getEncoding()
    {
	    return encoding;
    }

    /**
     * @see org.apache.velocity.runtime.resource.util.StringResourceRepository#setEncoding(java.lang.String)
     */
    public void setEncoding( String encoding)
    {
	    this.encoding = encoding;
    }
}
}